Air-conditioner



FIG. 1 is a perspective view of an air-conditioner showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a left side view thereof;

FIG. 8 is another perspective view thereof showing use condition; and,

FIG. 9 is a sectional view thereof taken along line 9—9 in FIG. 2. 

The ornamental design for an air-conditioner, as shown and described. 